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DE3408850C2 - - Google Patents

Info

Publication number
DE3408850C2
DE3408850C2 DE19843408850 DE3408850A DE3408850C2 DE 3408850 C2 DE3408850 C2 DE 3408850C2 DE 19843408850 DE19843408850 DE 19843408850 DE 3408850 A DE3408850 A DE 3408850A DE 3408850 C2 DE3408850 C2 DE 3408850C2
Authority
DE
Germany
Prior art keywords
acetic anhydride
saponification
threo
reaction
acid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE19843408850
Other languages
German (de)
English (en)
Other versions
DE3408850A1 (de
Inventor
Friedrich Brauch
Heinz Dr. Dralle
Hans-Joachim Dr. 4950 Minden De Blanke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Abbott GmbH and Co KG
Original Assignee
Knoll GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Knoll GmbH filed Critical Knoll GmbH
Priority to DE19843408850 priority Critical patent/DE3408850A1/de
Publication of DE3408850A1 publication Critical patent/DE3408850A1/de
Application granted granted Critical
Publication of DE3408850C2 publication Critical patent/DE3408850C2/de
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
    • C07C215/02—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C215/22—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being unsaturated
    • C07C215/28—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being unsaturated and containing six-membered aromatic rings
    • C07C215/30—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being unsaturated and containing six-membered aromatic rings containing hydroxy groups and carbon atoms of six-membered aromatic rings bound to the same carbon atom of the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19843408850 1983-03-12 1984-03-10 Verfahren zur herstellung von threo-1-phenyl-2-amino-propanolen-(1) Granted DE3408850A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843408850 DE3408850A1 (de) 1983-03-12 1984-03-10 Verfahren zur herstellung von threo-1-phenyl-2-amino-propanolen-(1)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3308924 1983-03-12
DE19843408850 DE3408850A1 (de) 1983-03-12 1984-03-10 Verfahren zur herstellung von threo-1-phenyl-2-amino-propanolen-(1)

Publications (2)

Publication Number Publication Date
DE3408850A1 DE3408850A1 (de) 1984-09-13
DE3408850C2 true DE3408850C2 (fr) 1989-03-30

Family

ID=25809001

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843408850 Granted DE3408850A1 (de) 1983-03-12 1984-03-10 Verfahren zur herstellung von threo-1-phenyl-2-amino-propanolen-(1)

Country Status (1)

Country Link
DE (1) DE3408850A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019002459A1 (fr) 2017-06-28 2019-01-03 Technische Universität Dresden Enzymes et procédé pour la réduction stéréosélective de composés carbonyle, l'oxydation, ainsi que l'amination réductive stéréosélective – pour la préparation énantiosélective de composés alcool-amines

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2057113A4 (fr) * 2006-08-29 2014-04-09 Univ Illinois State Procédé de préparation de pseudonoréphédrine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3230333A1 (de) * 1982-01-13 1983-07-21 Knoll Ag, 6700 Ludwigshafen Verfahren zur herstellung von threo-1-phenyl-2-amino-propanol-(1)-derivaten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019002459A1 (fr) 2017-06-28 2019-01-03 Technische Universität Dresden Enzymes et procédé pour la réduction stéréosélective de composés carbonyle, l'oxydation, ainsi que l'amination réductive stéréosélective – pour la préparation énantiosélective de composés alcool-amines

Also Published As

Publication number Publication date
DE3408850A1 (de) 1984-09-13

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition